Commit 6bfeccdc110a4f92e44d51d67b274977392cbf46
Committed by
Paul Mackerras
Paul Mackerras
1 parent
f3e5d2bf52
[POWERPC] kernel: Remove loops_per_jiffy code for 7448HPC2 platforms
Remove loops_per_jiffy early initialization code for 7448HPC2 platforms. Since udelay no longer uses loops_per_jiffy it is not necessary to initialize it early. Signed-off-by: Roy Zang <tie-fei.zang@freescale.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
Showing 1 changed file with 0 additions and 12 deletions Side-by-side Diff
arch/powerpc/platforms/embedded6xx/mpc7448_hpc2.c
| ... | ... | @@ -72,22 +72,10 @@ |
| 72 | 72 | |
| 73 | 73 | static void __init mpc7448_hpc2_setup_arch(void) |
| 74 | 74 | { |
| 75 | - struct device_node *cpu; | |
| 76 | 75 | struct device_node *np; |
| 77 | 76 | if (ppc_md.progress) |
| 78 | 77 | ppc_md.progress("mpc7448_hpc2_setup_arch():set_bridge", 0); |
| 79 | 78 | |
| 80 | - cpu = of_find_node_by_type(NULL, "cpu"); | |
| 81 | - if (cpu != 0) { | |
| 82 | - const unsigned int *fp; | |
| 83 | - | |
| 84 | - fp = of_get_property(cpu, "clock-frequency", NULL); | |
| 85 | - if (fp != 0) | |
| 86 | - loops_per_jiffy = *fp / HZ; | |
| 87 | - else | |
| 88 | - loops_per_jiffy = 50000000 / HZ; | |
| 89 | - of_node_put(cpu); | |
| 90 | - } | |
| 91 | 79 | tsi108_csr_vir_base = get_vir_csrbase(); |
| 92 | 80 | |
| 93 | 81 | /* setup PCI host bridge */ |